You want to use the right installer for your version. There are three very King's Quest collections.
The King's Quest Collection Series and the 2006 VU
King's Quest Collection are very different from
The King's Quest Collector's Edition. The Collection Series needs a different installer and the 2006 collection need to be installed with the installer included on the CD and then patched with my patcher. Three different collections, three different solutions.
The two different installers for the first two collection can be found on the
New Sierra Installers page, the
patches for the 2006 VU collections can be found here.